oldaux            544 drivers/tty/serial/sb1250-duart.c 	unsigned int oldmode1, oldmode2, oldaux;
oldaux            627 drivers/tty/serial/sb1250-duart.c 	oldaux = read_sbdchn(sport, R_DUART_AUXCTL_X) & auxmask;
oldaux            636 drivers/tty/serial/sb1250-duart.c 	write_sbdchn(sport, R_DUART_AUXCTL_X, aux | oldaux);